Technical Information
Characteristics of GOHSENOL™
Gas Impermeability
GOHSENOL™ films formed either independently or on other materials such as paper show very high impermeability to many kinds of gases such as oxygen, nitrogen, hydrogen, carbon dioxide, and helium ; however, moisture and ammonia can permeate the films.
| Resin | OTR (cc20μm / m2・day） |
|---|---|
| GOHSENOL™ （N type) | 0.0050 |
| Ethylene vinyl alcohol copolymer 1) | 0.07 |
| Nylon 6 | 76 |
| Polypropylene | 3900 |
1) : Ethylene 29mol%
